body,
html {
  height: 100%;
}

html {
  font-size: 20px;
}

body {
  font-size: 14px;
  font-family: "Noto Sans CJK SC", Arial, Helvetica, sans-serif;
  background-color: #000;
}

article,
aside,
blockquote,
body,
button,
code,
dd,
details,
div,
dl,
dt,
fieldset,
figcaption,
figure,
footer,
form,
h1,
h2,
h3,
h4,
h5,
h6,
header,
hgroup,
hr,
input,
legend,
li,
menu,
nav,
ol,
p,
pre,
section,
td,
textarea,
th,
ul {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

input,
select,
textarea {
  font-size: 100%;
}

table {
  border-collapse: collapse;
  border-spacing: 0;
}

fieldset,
img {
  border: none;
}

ol,
ul {
  list-style: none;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-size: 100%;
  font-weight: 500;
}

a {
  text-decoration: none;
}


button {
  border: none;
}
i, em {
  font-style: normal;
}

/* 设置滚动条的样式 */
::-webkit-scrollbar {
  width:8px;
  }
  /* 滚动槽 */
  ::-webkit-scrollbar-track {
    -webkit-box-shadow:inset 0 0 6px rgba(0,0,0,0.5);
    border-radius: 6px;
  }
  /* 滚动条滑块 */
  ::-webkit-scrollbar-thumb {
    border-radius: 6px;
    background:rgba(0,0,0,0.1);
    -webkit-box-shadow:inset 0 0 6px rgba(255,255,0255,0.5);
  }
  ::-webkit-scrollbar-thumb:window-inactive {
    background:rgba(0,0,0,0.5);
  }

  .flex-direction-column{
    display: flex;
    flex-direction: column;
  }
  .flex-direction-row{
    display: flex;
    flex-direction: row;
  }

webrtc-viewer {
	// border: 3px solid var(--webrtc-viewer-status-color, --el-color-info);
  border: 3px solid #4f8a73;
  box-sizing: border-box;
	&::part(video) {
		background-image: repeating-linear-gradient(
			45deg,
			transparent,
			rgba(255, 255, 255, 0.05) 8px 12px,
			transparent 13px 20px
		);
	}

	&::part(header) {
		color: cyan;
		background: linear-gradient(
			to bottom,
			rgba(0, 0, 0, 0.8),
			rgba(0, 0, 0, 0.5) 50%,
			rgba(0, 0, 0, 0)
		);
	}

	&::part(footer) {
		background: linear-gradient(
			to top,
			rgba(0, 0, 0, 0.8),
			rgba(0, 0, 0, 0.5) 50%,
			rgba(0, 0, 0, 0)
		);
	}
}
